1 2010-10-08 Joseph Myers <joseph@codesourcery.com>
3 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
5 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
7 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
9 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
11 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
12 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
13 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
14 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
15 * parser.c (cp_parser_objc_encode_expression): Updated comment.
17 2010-10-07 Nicola Pero <nicola@nicola.brainstorm.co.uk>
19 Merge from apple/trunk branch on FSF servers.
21 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
24 * parser.c (cp_parser_objc_interstitial_code): Recognize
25 and parse RID_NAMESPACE keyword.
27 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
29 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
30 finding ellipsis, before checking for attributes.
32 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
34 Merge from apple/trunk branch on FSF servers.
35 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
36 longer existing gcc/c-common.def.
38 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
41 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
42 * parser.c (cp_parser_objc_encode_expression): Build a templatized
43 parse tree for @encode(T).
45 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
48 * c-common.def: Add new expression code AT_ENCODE_EXPR.
50 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
53 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
54 code folding offsetof-like computations.
56 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
59 * parser.c (cp_parser_objc_class_interface): If no identifier
60 follows an @interface token, stop parsing the interface after
62 (cp_parser_objc_class_implementation): If no identifier follows an
63 @implementation token, stop parsing the implementation after
66 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
69 * parser.c (cp_parser_objc_method_keyword_params): If the required
70 colon is not found while parsing parameters, stop parsing them.
72 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
75 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
76 @end after detecting it. Print an error if @end is found without
78 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
79 detecting it. Fixed reading the next token when continuing
80 because of an error in a method signature. Print an error if EOF
81 is found without an '@end'.
82 (cp_parser_objc_method_definition_list): Same change.
84 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
86 Merge from apple/trunk branch on FSF servers:
88 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
91 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
92 method parameters and issue error.
93 (cp_parser_objc_method_definition_list): Check for invalid tokens
94 which cannot start a function definition.
96 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
99 * parser.c (cp_parser_objc_message_args): Check for missing message
100 arguments and syntax error.
102 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
105 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
108 2005-08-15 Ziemowit Laski <zlaski@apple.com>
111 * parser.c (cp_parser_objc_interstitial_code): Catch stray
112 '{' and '}' tokens and issue appropriate errors.
114 2005-08-02 Ziemowit Laski <zlaski@apple.com>
117 (cp_parser_statement_seq_opt): In addition to '}' and
118 end-of-file, a statement sequence may also be terminated
121 2010-10-05 Joseph Myers <joseph@codesourcery.com>
123 * cp-tree.h (cxx_print_error_function,
124 cxx_initialize_diagnostics): Declare using diagnostic_context
127 2010-10-04 Andi Kleen <ak@linux.intel.com>
129 * Make-lang.in (g++, cc1plus): Add + to build rule.
131 2010-10-04 Jason Merrill <jason@redhat.com>
133 * tree.c (decl_storage_duration): New.
134 * cp-tree.h: Declare it.
135 (duration_kind): Return values.
137 2010-10-03 Jason Merrill <jason@redhat.com>
139 * typeck.c (require_complete_type_sfinae): Add complain parm to...
140 (require_complete_type): ...this function.
141 (cp_build_array_ref, convert_arguments): Use it.
142 (convert_for_initialization, cp_build_modify_expr): Likewise.
143 * cp-tree.h: Declare it.
144 * call.c (build_over_call): Use it.
146 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
148 merge from FSF 'apple/trunk' branch.
149 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
152 * cp/parser.c (cp_parser_objc_interstitial_code): For
153 @optional/@required set the optional/required flag.
155 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
157 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
158 and indentation when finding an Objective-C++ CPP_AT_NAME token.
160 2010-09-29 Richard Guenther <rguenther@suse.de>
162 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
163 (CP_TYPE_CONTEXT): Similar.
164 (FROB_CONTEXT): Frob global_namespace to the global
165 TRANSLATION_UNIT_DECL.
166 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
167 set DECL_CONTEXT of global_namespace to it.
168 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
169 instead of zeroing context.
170 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
171 (grokfndecl): Likewise.
172 (start_preparsed_function): Likewise.
173 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
174 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
175 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
176 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
177 (push_template_decl_real): Likewise.
178 (tsubst_friend_class): Likewise. Adjust context comparisons.
179 (instantiate_class_template): Use CP_TYPE_CONTEXT.
180 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
181 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
184 2010-09-29 Yao Qi <yao@codesourcery.com>
186 * decl.c (get_atexit_node): Fix typo.
188 2010-09-28 Jason Merrill <jason@redhat.com>
190 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
191 (real_lvalue_p): Take const_tree.
193 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
194 (cp_build_addr_expr_1): Likewise.
196 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
198 Partially merged from apple/trunk branch on FSF servers:
199 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
200 Radar 3803157 (method attributes)
202 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
203 (cp_parser_objc_method_tail_params_opt): Likewise.
204 (cp_parser_objc_method_signature): Likewise.
205 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
206 (cp_parser_objc_method_prototype_list): Handle attributes.
207 (cp_parser_objc_method_definition_list): Likewise.
209 2010-09-28 Richard Henderson <rth@redhat.com>
211 * cp-lang.c: Include "target.h".
212 (cp_eh_personality): Use targetm.except_unwind_info.
213 * Make-lang.in (cp-lang.o): Update deps.
215 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
217 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
218 (cp_parser_declaration): Parse prefix attributes for ObjC++.
219 (cp_parser_objc_protocol_declaration): Handle attributes.
220 (cp_parser_objc_class_interface): Likewise.
221 (cp_parser_objc_declaration): Likewise.
223 2010-09-27 Jason Merrill <jason@redhat.com>
225 Require lvalues as specified by the standard.
226 * typeck.c (lvalue_or_else): Use real_lvalue_p.
227 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
228 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
229 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
230 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
231 (build_const_cast_1): Adjust.
232 * cp-tree.h: Declare new fns.
233 * call.c (build_this, convert_like_real, build_over_call): Adjust.
234 (initialize_reference): Adjust.
235 * class.c (build_base_path, convert_to_base_statically): Adjust.
236 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
237 * cvt.c (build_up_reference, convert_to_reference): Adjust.
238 * decl.c (register_dtor_fn): Adjust.
239 * decl2.c (build_offset_ref_call_from_tree): Adjust.
240 * except.c (initialize_handler_parm): Adjust.
241 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
242 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
243 * tree.c (stabilize_expr): Adjust.
245 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
247 Merge from apple/trunk branch on FSF servers:
249 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
252 * typeck.c (composite_pointer_type): Call objc_have_common_type
253 when comparing two objective-c pointer types.
255 2005-07-18 Ziemowit Laski <zlaski@apple.com>
258 * call.c (standard_conversion): Do not issue warnings when
259 comparing ObjC pointer types.
261 2005-06-22 Ziemowit Laski <zlaski@apple.com>
264 * call.c (standard_conversion): Allow for a pointer conversion
265 between any two ObjC pointer types.
266 * typeck.c (composite_pointer_type): Determine common type
267 for two ObjC pointer types.
269 2010-09-24 Jan Hubicka <jh@suse.cz>
271 * decl.c (finish_function): Use decl_replaceable_p
272 * method.c (make_alias_for_thunk): Update call of cgraph_same_body_alias.
274 2010-09-24 Jason Merrill <jason@redhat.com>
276 * decl.c (compute_array_index_type): Remember type dependence of
278 * pt.c (dependent_type_p_r): Don't recompute it here.
280 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
281 reference and pointer to the same type as "*" or "&".
283 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
285 * typeck.c (warn_args_num): Use warning 'too many arguments to
286 method [methodname]' for an Objective-C method instead of the less
287 satisfactory 'too many arguments to function' (with no method
290 2010-09-21 Jason Merrill <jason@redhat.com>
292 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
293 special handling if we know the member.
295 2010-09-18 Jason Merrill <jason@redhat.com>
297 * call.c (compare_ics): Do lvalue/rvalue reference binding
298 comparison for ck_list, too.
300 2010-09-15 Jason Merrill <jason@redhat.com>
302 * semantics.c (finish_id_expression): Diagnose use of function
303 parms in evaluated context outside function body.
305 * decl2.c (grokbitfield): Diagnose non-integral width.
307 * call.c (convert_like_real): Use the underlying type of the
308 reference for the temporary.
310 2010-09-15 Jakub Jelinek <jakub@redhat.com>
313 * class.c (build_vtbl_initializer): Use fn instead of init's operand
314 as first argument to FDESC_EXPR.
316 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
319 * decl.c (grokdeclarator): Check build_memfn_type return value
322 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
324 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
325 (begin_range_for_stmt): Likewise.
327 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
329 Implement range-based for-statements.
330 * cp-tree.def (RANGE_FOR_STMT): New.
331 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
332 (cp_convert_range_for): Declare.
333 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
334 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
335 * semantics.c (begin_range_for_stmt): New.
336 (finish_range_for_decl): New.
337 (finish_for_stmt): Accept also RANGE_FOR_STMT.
338 (perform_koenig_lookup): Add extra argument include_std.
339 * parser.c (cp_parser_c_for): New with code from
340 cp_parser_iteration_statement().
341 (cp_parser_range_for): New.
342 (cp_convert_range_for): New.
343 (cp_parser_iteration_statement): Add range-for support.
344 (cp_parser_condition): Adjust comment.
345 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
347 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
348 * cxx-pretty-print.c: Likewise.
349 * lex.c (cxx_init): Likewise.
350 * name-lookup.c (lookup_function_nonclass): Add extra argument
352 (lookup_arg_dependent): Likewise.
353 * name-lookup.h: Likewise.
355 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
358 * error.c (maybe_warn_cpp0x): Add new warning
359 CPP0X_INLINE_NAMESPACES.
360 * parser.c (cp_parser_namespace_definition): Likewise.
361 * cp-tree.h (cpp0x_warn_str): Likewise.
363 2010-09-10 Richard Guenther <rguenther@suse.de>
365 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
366 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
368 2010-09-10 Jan Hubicka <jh@suse.cz>
370 PR tree-optimization/45605
371 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
374 2010-09-08 Jakub Jelinek <jakub@redhat.com>
377 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
378 before calling fold_decl_constant_value.
380 2010-09-07 Arnaud Charlet <charlet@adacore.com>
382 * cp-tree.h (build_enumerator): Add new location_t parameter.
383 (build_lang_decl_loc): New function.
384 * decl.c (build_enumerator): New parameter loc. Use it when calling
385 build_decl. Replace build_lang_decl with build_lang_decl_loc.
386 * pt.c (tsubst_enum): Adjust call to build_enumerator.
387 * parser.c (cp_parser_enumerator_definition): Ditto.
388 * lex.c (build_lang_decl_loc): New function.
390 2010-09-06 Dodji Seketeli <dodji@redhat.com>
395 * tree.c (strip_typedefs): Strip typedefs from the context of
398 2010-09-06 Mark Mitchell <mark@codesourcery.com>
400 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
401 * call.c (build_conditional_expr): Likewise.
402 (convert_arg_to_ellipsis): Likewise.
404 2010-09-06 Arnaud Charlet <charlet@adacore.com>
406 * parser.c (make_pointer_declarator, make_reference_declarator,
407 make_call_declarator, make_array_declarator): Set declarator->id_loc.
408 (cp_parser_init_declarator): Adjust location of decl if appropriate.
410 2010-09-06 Jason Merrill <jason@redhat.com>
412 * call.c (implicit_conversion): Fix value-init of enums.
413 (convert_like_real): Likewise.
415 * decl.c (cp_finish_decl): Don't change init for auto deduction.
417 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
418 (fold_non_dependent_expr): ...here.
419 (convert_nontype_argument): Use it. Take complain parm.
420 Use perform_implicit_conversion instead of ocp_convert.
421 Allow cv-qual changes.
422 (convert_template_argument): Pass complain down.
423 (tsubst_template_arg): Suppress constant expression warnings.
426 * method.c (synthesized_method_walk): In constructors, also check
427 subobject destructors.
429 * semantics.c (finish_compound_literal): Always build a
432 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
435 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
437 2010-08-30 Jakub Jelinek <jakub@redhat.com>
440 * parser.c (cp_parser_omp_atomic): Handle boolean
441 {PRE,POST}_INCREMENT.
443 2010-08-29 Jason Merrill <jason@redhat.com>
446 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
447 after tentative parsing.
449 2010-08-22 Joseph Myers <joseph@codesourcery.com>
451 * Make-lang.in (g++spec.o): Update dependencies.
452 * g++spec.c: Include opts.h
453 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
454 (lang_specific_driver): Use cl_decoded_option structures.
456 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
458 * call.c: Use FOR_EACH_VEC_ELT.
463 * except.c: Likewise.
464 * mangle.c: Likewise.
465 * method.c: Likewise.
466 * name-lookup.c: Likewise.
467 * parser.c: Likewise.
470 * semantics.c: Likewise.
471 * typeck2.c: Likewise.
473 2010-08-19 Jason Merrill <jason@redhat.com>
475 * call.c (reference_related_p): Check for error_mark_node.
476 (add_function_candidate): Check it instead of
477 same_type_ignoring_top_level_qualifiers_p.
480 * init.c (build_new_1): Don't use build_value_init in a template.
481 (build_value_init): Make sure we don't.
484 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
485 of empty class CONSTRUCTOR.
487 * except.c (pending_noexcept, pending_noexcept_checks): New.
488 (perform_deferred_noexcept_checks): New.
489 (maybe_noexcept_warning): Split from...
490 (finish_noexcept_expr): ...here. Adjust.
491 * decl2.c (cp_write_global_declarations): Call
492 perform_deferred_noexcept_checks.
493 * cp-tree.h: And declare it.
495 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
498 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
501 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
503 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
504 or if -fms-extensions is enabled check, check permissive.
506 2010-08-09 Jason Merrill <jason@redhat.com>
509 * pt.c (lookup_template_class): Don't re-coerce outer parms.
511 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
513 * call.c (add_builtin_candidates): Use VECs for local variable
514 `types'. Adjust remainder of function accordingly.
516 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
518 * name-lookup.c (is_associated_namespace): Convert local variables
519 to be VECs instead of TREE_LISTs.
521 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
523 * tree.c (varargs_function_p): Use stdarg_p.
525 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
527 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
528 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
529 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
530 Change type to a VEC.
531 (unparsed_funs_with_default_args): Define.
532 (unparsed_funs_with_definitions): Define.
533 (push_unparsed_function_queues): New function.
534 (cp_parser_new): Call it.
535 (pop_unparsed_function_queues): New function.
536 (cp_parser_class_specifier): Adjust processing of unparsed functions.
537 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
538 (cp_parser_save_member_function_body): Likewise.
539 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
540 and pop_unparsed_function_queues.
541 (cp_parser_late_parsing_default_args): Likewise.
542 (cp_parser_save_default_args): Use VEC_safe_push.
544 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
546 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
548 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
550 * decl.c (poplevel): Adjust for type changes.
551 (declare_local_label): Likewise.
553 2010-08-06 Jason Merrill <jason@redhat.com>
555 * typeck.c (complete_type_or_maybe_complain): Split out from...
556 (complete_type_or_else): Here.
557 (build_class_member_access_expr): Call it.
558 (finish_class_member_access_expr): Likewise.
559 * call.c (build_special_member_call): Likewise.
560 * cvt.c (build_expr_type_conversion): Likewise.
561 * init.c (build_new): Likewise.
562 * typeck2.c (build_functional_cast): Likewise.
563 * cp-tree.h: Declare it.
565 * init.c (build_value_init): Add complain parm.
566 (build_value_init_noctor): Likewise.
567 (perform_member_init): Pass it.
568 (expand_aggr_init_1): Likewise.
569 (build_new_1): Likewise.
570 (build_vec_init): Likewise.
571 * pt.c (tsubst_expr): Likewise.
572 * typeck2.c (build_functional_cast): Likewise.
574 * tree.c (build_target_expr_with_type): Handle error_mark_node.
576 * typeck.c (decay_conversion): Any expression with type nullptr_t
579 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
582 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
584 2010-07-27 Jason Merrill <jason@redhat.com>
586 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
587 from build_value_init.
588 * init.c (build_value_init_noctor): Give error for unknown array
591 2010-07-27 Joseph Myers <joseph@codesourcery.com>
593 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
595 2010-07-27 Joseph Myers <joseph@codesourcery.com>
597 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
598 c_common_initialize_diagnostics.
599 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
600 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
602 2010-07-21 Jason Merrill <jason@redhat.com>
604 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
606 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
609 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
612 * pt.c (instantiate_class_template): Propagate the template's
613 location to its instance.
615 2010-07-20 Jason Merrill <jason@redhat.com>
618 * pt.c (tsubst_copy_and_build): Rework last change.
621 * pt.c (tsubst_copy_and_build): Handle partial substitution of
624 2010-07-19 Jason Merrill <jason@redhat.com>
627 * semantics.c (finish_decltype_type): Correct decltype
628 of parenthesized rvalue reference variable.
631 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
632 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
634 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
637 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
639 * cp-tree.h: Adjust declaration.
640 * init.c (perform_member_init): Adjust caller.
641 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
642 * typeck2.c (store_init_value): Likewise.
643 (build_functional_cast): Pass complain argument to
644 build_x_compound_expr_from_list.
646 2010-07-16 Jason Merrill <jason@redhat.com>
649 * pt.c (process_partial_specialization): Diagnose partial
650 specialization after instantiation.
651 (most_specialized_class): Add complain parm.
653 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
655 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
657 * init.c (build_new_1): Use cp_build_function_call_nary instead of
658 cp_build_function_call.
660 2010-07-15 Jason Merrill <jason@redhat.com>
663 * call.c (add_function_candidate): If we're working on an implicit
664 declaration, don't consider candidates that won't match.
665 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
666 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
669 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
670 (TYPE_HAS_USER_OPEQ): New.
671 * decl.c (grok_special_member_properties): Set it.
672 * class.c (add_implicitly_declared_members): Don't lazily declare
673 constructors/operator= if a base or member has a user-declared one.
674 (check_bases_and_members, check_bases): Adjust.
675 (check_field_decls, check_field_decl): Adjust.
677 2010-07-15 Anatoly Sokolov <aesok@post.ru>
679 * decl.c (integer_three_node): Remove.
680 (cxx_init_decl_processing): Do not initialize the integer_three_node.
681 * cp-tree.h (integer_three_node): Remove.
683 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
685 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
688 * cp-gimplify.c: Likewise.
692 * mangle.c: Likewise.
693 * name-lookup.c: Likewise.
694 * optimize.c: Likewise.
695 * parser.c: Likewise.
698 * search.c: Likewise.
699 * semantics.c: Likewise.
700 * typeck.c: Likewise.
701 * typeck2.c: Likewise.
703 2010-07-14 Jason Merrill <jason@redhat.com>
705 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
706 (build_field_list): Cache field type.
708 Implement C++0x unrestricted unions (N2544)
709 * class.c (check_field_decl): Loosen union handling in C++0x.
710 * method.c (walk_field_subobs): Split out from...
711 (synthesized_method_walk): ...here. Set msg before loops.
712 (process_subob_fn): Check for triviality in union members.
713 * init.c (sort_mem_initializers): Splice out uninitialized
714 anonymous unions and union members.
715 (push_base_cleanups): Don't automatically destroy anonymous unions
718 2010-07-13 Jason Merrill <jason@redhat.com>
721 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
722 (TYPE_HAS_USER_OPEQ): New.
723 * decl.c (grok_special_member_properties): Set it.
724 * class.c (add_implicitly_declared_members): Don't lazily declare
725 constructors/operator= if a base or member has a user-declared one.
726 (check_bases_and_members, check_bases): Adjust.
727 (check_field_decls, check_field_decl): Adjust.
728 * method.c (synthesized_method_walk): Initialize check_vdtor.
731 * mangle.c (write_type): Canonicalize.
732 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
733 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
735 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
738 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
740 * typeck.c (get_delta_difference): Update prototype, add a
741 tsubst_flags_t parameter; update get_delta_difference_1 calls and
742 add checks for error_mark_node.
743 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
744 parameter; update lookup_base call.
745 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
746 parameter; update get_delta_difference call and add check for
748 (convert_ptrmem): Update prototype, add a tsubst_flags_t
749 parameter; update get_delta_difference call and add check for
750 error_mark_node; update build_ptrmemfunc call.
751 (build_static_cast_1): Adjust convert_ptrmem call.
752 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
753 (cp_build_unary_op): Adjust build_ptrmemfunc call.
754 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
755 and build_ptrmemfunc calls.
756 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
758 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
761 * call.c (build_temp): Add tsubst_flags_t complain parameter;
762 adjust build_special_member_call call, pass complain.
763 (convert_like_real): Adjust build_temp call, pass complain.
765 2010-07-09 Jason Merrill <jason@redhat.com>
768 * cp-tree.h (BV_LOST_PRIMARY): New macro.
769 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
771 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
773 2010-07-08 Jason Merrill <jason@redhat.com>
776 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
777 virtual bases for covariant thunks.
779 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
781 * cp-tree.h: Do not include toplev.h.
783 2010-07-06 Jason Merrill <jason@redhat.com>
786 * call.c (is_std_init_list): Look through typedefs.
789 * init.c (build_offset_ref): If scope isn't dependent,
790 don't exit early. Look at TYPE_MAIN_VARIANT.
791 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
793 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
795 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
797 * cp-tree.h (impl_conv_void): New type.
798 (convert_to_void): Adjust prototype.
799 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
800 diagnostic for easy translation. Change caller.
801 * typeck.c: Update call to convert_to_void.
802 * semantics.c: Likewise.
805 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
807 * decl.c (cp_finish_decl): Call add_local_decl.
808 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
810 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
812 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
815 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
818 * parser.c (cp_parser_primary_expression): Error if local template is
821 2010-07-02 Le-Chun Wu <lcwu@google.com>
824 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
825 (variable or type) shadows another type.
827 2010-07-02 Jakub Jelinek <jakub@redhat.com>
830 * typeck.c (convert_for_assignment): When converting a convertible
831 vector type or objc++ types, call mark_rvalue_use.
832 * typeck2.c (build_m_component_ref): Use return values from
833 mark_rvalue_use or mark_lvalue_use.
834 * class.c (build_base_path): Likewise.
835 * call.c (build_conditional_expr): Likewise.
837 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
840 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
843 2010-07-01 Richard Guenther <rguenther@suse.de>
845 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
846 predicate we are looking for, allow non-gimplified
849 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
852 * typeck.c (cp_build_unary_op): Early return error_mark_node when
853 arg is NULL_TREE too.
854 * call.c (convert_class_to_reference): Return error_mark_node when
857 2010-06-30 Michael Matz <matz@suse.de>
859 * repo.c (finish_repo): Fix typo.
861 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
863 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
865 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
867 * repo.c (pending_repo): Change type to a VEC.
868 (finish_repo): Adjust for new type of pending_repo.
869 (repo_emit_p): Likewise.
871 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
873 * tree.c: Include gimple.h. Do not include tree-flow.h
874 * decl.c: Do not include tree-flow.h
875 * Make-lang.in: Adjust dependencies.
877 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
879 * decl.c (incomplete_var): Declare. Declare VECs containing them.
880 (incomplete_vars): Adjust comment. Change type to a VEC.
881 (maybe_register_incomplete_var): Adjust for new type.
882 (complete_vars): Adjust iteration over incomplete_vars.
884 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
886 * decl.c (struct named_label_entry): Change type of bad_decls field
888 (poplevel_named_label_1): Adjust for new type of bad_decls.
889 (check_goto): Likewise.
891 2010-06-29 Jason Merrill <jason@redhat.com>
893 Enable implicitly declared move constructor/operator= (N3053).
894 * class.c (add_implicitly_declared_members): A class with no
895 explicitly declared copy or move constructor gets both declared
896 implicitly, and similarly for operator=.
897 (check_bases): A type with no copy ctor does not inhibit
898 a const copy ctor in a derived class. It does mean the derived
900 (check_field_decl): Likewise.
901 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
902 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
903 (trivially_copyable_p): Likewise.
904 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
905 * class.c (finish_struct_bits): Likewise.
906 * tree.c (build_target_expr_with_type): Likewise.
907 * typeck2.c (store_init_value): Likewise.
909 Enable implicitly deleted functions (N2346)
910 * class.c (check_bases_and_members): Adjust lambda flags.
911 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
913 * decl2.c (mark_used): Adjust error for use of deleted function.
915 Machinery to support implicit delete/move.
916 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
917 has_complex_move_ctor, has_complex_move_assign bitfields.
918 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
919 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
920 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
921 (enum special_function_kind): Add sfk_move_assignment.
922 (LOOKUP_SPECULATIVE): New.
923 * call.c (build_over_call): Return early if it's set.
924 (build_over_call): Use trivial_fn_p.
925 * class.c (check_bases): If the base has no default constructor,
926 the derived one is non-trivial. Handle move ctor/op=.
927 (check_field_decl): Likewise.
928 (check_bases_and_members): Handle move ctor/op=.
929 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
930 (type_has_move_constructor, type_has_move_assign): New.
931 * decl.c (grok_special_member_properties): Handle move ctor/op=.
932 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
934 (do_build_copy_constructor): Use it.
935 (do_build_assign_ref): Likewise. Handle move assignment.
936 (build_stub_type, build_stub_object, locate_fn_flags): New.
937 (locate_ctor): Use locate_fn_flags.
938 (locate_copy, locate_dtor): Remove.
939 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
940 (process_subob_fn, synthesized_method_walk): New.
941 (maybe_explain_implicit_delete): New.
942 (implicitly_declare_fn): Use synthesized_method_walk,
943 type_has_trivial_fn, and type_set_nontrivial_flag.
944 (defaulted_late_check): Set DECL_DELETED_FN.
945 (defaultable_fn_check): Handle sfk_move_assignment.
946 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
947 implicitly deleted move ctor/op=.
948 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
949 (lookup_fnfields_slot): New.
950 * semantics.c (omp_clause_info_fndecl): Remove.
951 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
952 get_copy_assign, trivial_fn_p.
953 (trait_expr_value): Adjust call to locate_ctor.
954 * tree.c (special_function_p): Handle sfk_move_assignment.
956 * class.c (type_has_virtual_destructor): New.
957 * cp-tree.h: Declare it.
958 * semantics.c (trait_expr_value): Use it.
960 * call.c (build_over_call): Only give warnings with tf_warning.
962 * name-lookup.c (pop_scope): Handle NULL_TREE.
964 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
965 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
966 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
967 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
968 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
969 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
970 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
971 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
972 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
973 (sfk_assignment_operator): Rename to sfk_copy_assignment.
974 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
975 * search.c, semantics.c, tree.c: Adjust.
977 * pt.c (dependent_scope_ref_p): Remove.
978 (value_dependent_expression_p): Don't call it.
979 (type_dependent_expression_p): Here either.
980 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
981 if the scope isn't dependent.
983 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
987 * pt.c (has_value_dependent_address): New.
988 (value_dependent_expression_p): Check it.
989 (convert_nontype_argument): Likewise. Call decay_conversion before
990 folding if we want a pointer.
991 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
992 scope is the current instantiation.
994 2010-06-28 Jakub Jelinek <jakub@redhat.com>
997 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1000 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1002 * init.c: Do not include except.h.
1005 * cp-lang.c: Likewise.
1007 * semantics.c: Likewise.
1008 * decl2.c: Likewise.
1009 * except.c: Likewise.
1010 (init_exception_processing): Do not set the removed
1011 lang_protect_cleanup_actions here.
1012 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1013 (doing_eh): New, moved from except.c but removed the do_warning flag.
1014 (expand_start_catch_block): Update doing_eh call.
1015 (expand_end_catch_block): Likewise.
1016 (build_throw): Likewise.
1017 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1018 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1019 cp_protect_cleanup_actions.
1020 * Make-lang.in: Update dependencies.
1022 2010-06-26 Jason Merrill <jason@redhat.com>
1024 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1025 constructor called with a single argument that takes a reference
1026 to the constructor's class.
1027 (BAD_CONVERSION_RANK): New.
1028 (compare_ics): Use it to compare bad ICSes.
1030 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1032 * lang-specs.h: Remove +e handling.
1034 2010-06-24 Andi Kleen <ak@linux.intel.com>
1036 * parser.c: (cp_parser_question_colon_clause):
1037 Switch to use cp_lexer_peek_token.
1038 Call warn_for_omitted_condop. Call pedwarn for omitted
1041 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1044 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1045 datum and mark_rvalue_use on component.
1048 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1049 the CALL_EXPR has no arguments.
1051 2010-06-21 Jason Merrill <jason@redhat.com>
1053 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1055 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1058 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1060 * name-lookup.c (struct arg_lookup): Convert namespaces and
1061 classes fields to VEC.
1062 (arg_assoc_namespace): Adjust for new type of namespaces.
1063 (arg_assoc_class): Adjust for new type of classes.
1064 (lookup_arg_dependent): Use make_tree_vector and
1065 release_tree_vector.
1066 * typeck2.c (build_x_arrow): Use vec_member.
1068 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1071 * error.c (dump_decl): Better wording for anonymous namespace.
1073 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1075 * class.c (build_vtbl_initializer): Adjust computation of new_position
1076 and which entry to add padding for.
1078 2010-06-16 Jason Merrill <jason@redhat.com>
1080 * except.c (check_noexcept_r): Return the problematic function.
1081 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1082 * pt.c (tsubst_copy_and_build): Pass it.
1083 * parser.c (cp_parser_unary_expression): Likewise.
1084 * cp-tree.h: Adjust prototype.
1086 * method.c (defaulted_late_check): Give the defaulted method
1087 the same exception specification as the implicit declaration.
1089 2010-06-15 Jason Merrill <jason@redhat.com>
1091 * class.c (add_implicitly_declared_members): Implicit assignment
1092 operators can also be virtual overriders.
1093 * method.c (lazily_declare_fn): Likewise.
1095 * call.c (convert_like_real): Give "initializing argument of"
1096 information for ambiguous conversion. Give source position
1099 * call.c (print_z_candidates): Do print viable deleted candidates.
1100 (joust): Don't choose a deleted function just because its worst
1101 conversion is better than another candidate's worst.
1103 * call.c (convert_like_real): Don't complain about
1104 list-value-initialization from an explicit constructor.
1106 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1107 DECL_SOURCE_LOCATION directly.
1109 * class.c (type_has_user_provided_default_constructor): Use
1112 * call.c (is_subseq): Handle ck_aggr, ck_list.
1113 (compare_ics): Treat an aggregate or ambiguous conversion to the
1114 same type as involving the same function.
1116 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1118 * typeck.c (convert_for_assignment): Fix comment. Change message
1119 format from %d to %qP.
1120 (convert_for_initialization): Fix comment.
1122 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1124 * cp-tree.h (expr_list_kind): New type.
1125 (impl_conv_rhs): New type.
1126 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1128 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1129 diagnostics for easy translation. Change caller.
1130 (convert_for_initialization): Use impl_conv_rhs and change caller.
1131 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1132 diagnostics for easy translation. Change caller.
1133 * decl.c (bad_spec_place): New enum.
1134 (bad_specifiers): Use it and emit the diagnostics for easy
1135 translation. Change caller.
1136 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1138 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1140 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1142 * decl2.c (cp_write_global_declarations): Adjust for new type of
1143 decl_namespace_list.
1144 * name-lookup.c (current_decl_namespace): Likewise.
1145 (push_decl_namespace): Likewise.
1146 (pop_decl_namespace): Likewise.
1148 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1150 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1151 instead of build_function_type.
1152 * decl.c (cxx_init_decl_processing): Likewise.
1153 (declare_global_var): Likewise.
1154 (get_atexit_node): Likewise.
1155 (expand_static_init): Likewise.
1156 * decl2.c (start_objects): Likewise.
1157 (start_static_storage_duration_function): Likewise.
1158 * except.c (init_exception_processing): Likewise.
1159 (build_exc_ptr): Likewise.
1160 (build_throw): Likewise.
1161 * rtti.c (throw_bad_cast): Likewise.
1162 (throw_bad_typeid): Likewise.
1163 (build_dynamic_cast_1): Likewise.
1165 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1167 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1168 (build_op_delete_call): Likewise.
1169 (build_over_call): Likewise.
1170 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1171 * pt.c (process_partial_specialization): Likewise.
1172 (tsubst_template_args): Likewise.
1173 * semantics.c (finish_asm_stmt): Likewise.
1175 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1177 * decl.c (record_key_method_defined): New, broken out of ...
1178 (finish_function): ... here. Call it.
1179 (start_decl): Treat aliases as definitions.
1181 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1183 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1185 * pt.c (maybe_process_partial_specialization): Likewise.
1186 (register_specialization): Likewise.
1187 (add_pending_template): Likewise.
1188 (lookup_template_class): Likewise.
1189 (push_tinst_level): Likewise.
1191 * parser.c (cp_lexer_new_main): Likewise.
1192 (cp_lexer_new_from_tokens): Likewise.
1193 (cp_token_cache_new): Likewise.
1194 (cp_parser_context_new): Likewise.
1195 (cp_parser_new): Likewise.
1196 (cp_parser_nested_name_specifier_opt): Likewise.
1197 (cp_parser_template_id): Likewise.
1199 * name-lookup.c (binding_entry_make): Likewise.
1200 (binding_table_construct): Likewise.
1201 (binding_table_new): Likewise.
1202 (cxx_binding_make): Likewise.
1203 (pushdecl_maybe_friend): Likewise.
1204 (begin_scope): Likewise.
1205 (push_to_top_level): Likewise.
1207 * lex.c (init_reswords): Likewise.
1208 (retrofit_lang_decl): Likewise.
1209 (cxx_dup_lang_specific_decl): Likewise.
1210 (copy_lang_type): Likewise.
1211 (cxx_make_type): Likewise.
1213 * decl.c (make_label_decl): Likewise.
1214 (check_goto): Likewise.
1215 (start_preparsed_function): Likewise.
1216 (save_function_data): Likewise.
1218 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1220 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1222 * class.c (finish_struct_1): Likewise.
1224 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1225 (struct lang_decl): Likewise.
1227 * parser.c (cp_parser_new): Update comment to not reference
1230 2010-06-07 Jason Merrill <jason@redhat.com>
1233 * error.c (dump_parameters): Mask out TFF_SCOPE.
1234 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1235 (dump_scope): Remove no-op mask.
1238 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1240 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1241 * init.c (build_offset_ref): Use it.
1242 * pt.c (maybe_process_partial_specialization): Use it.
1243 (instantiate_class_template): Use it.
1244 * search.c (lookup_base): Use it.
1246 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1249 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1250 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1251 handled_component_p.
1254 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1255 set also DECL_READ_P on the decl.
1257 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1260 * cp-tree.h (typedef_variant_p): Move this declaration to
1262 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1263 * decl.c (grokdeclarator): Do not rename debug info of an
1264 anonymous tagged type named by a typedef.
1266 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1269 * class.c (check_field_decls): Move the call to
1270 check_bitfield_decl before trying to set the
1271 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1273 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1275 * typeck.c: Update include path for moved files.
1278 * cp-gimplify.c: Likewise.
1279 * cp-lang.c: Likewise.
1281 * semantics.c: Likewise.
1282 * cxx-pretty-print.h: Likewise.
1283 * decl2.c: Likewise.
1284 * parser.c: Likewise.
1285 * cp-objcp-common.c: Likewise.
1286 * cp-tree.h: Likewise.
1287 * name-lookup.c: Likewise.
1289 * name-lookup.h: Likewise.
1290 * config-lang.in: Update paths in gtfiles for files in c-family/.
1291 * Make-lang.in: Likewise.
1293 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1295 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1296 * typeck.c (build_ptrmemfunc): Likewise.
1298 2010-06-04 Jason Merrill <jason@redhat.com>
1300 * typeck2.c (merge_exception_specifiers): Adjust merging of
1301 throw() and noexcept(true).
1303 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1304 using an uninitialized variable.
1306 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1307 (pp_cxx_expression): Likewise.
1309 Implement noexcept-specification (15.4)
1310 * parser.c (cp_parser_exception_specification_opt): Parse it.
1311 Give -Wdeprecated warning about throw() specs.
1312 * pt.c (tsubst_exception_specification): Handle it.
1313 * error.c (dump_exception_spec): Handle it.
1314 (dump_expr): Handle NOEXCEPT_EXPR.
1315 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1316 * typeck.c (comp_except_specs): Handle compatibility rules.
1317 Change exact parm to take an enum.
1318 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1319 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1320 (type_throw_all_p, build_noexcept_spec): New fns.
1321 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1322 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1323 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1324 (noexcept_true_spec, noexcept_false_spec): New macros.
1325 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1326 * search.c (check_final_overrider): Adjust.
1327 * decl.c (check_redeclaration_exception_specification): Adjust.
1328 (use_eh_spec_block): Use type_throw_all_p.
1329 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1330 Give operator new a noexcept-specification in C++0x mode.
1331 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1332 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1334 Implement noexcept operator (5.3.7)
1335 * cp-tree.def (NOEXCEPT_EXPR): New.
1336 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1337 * cp-tree.h: Declare finish_noexcept_expr.
1338 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1339 * pt.c (tsubst_copy_and_build): And tsubst it.
1340 (type_dependent_expression_p): Handle it.
1341 (value_dependent_expression_p): Handle it.
1343 * call.c (build_conditional_expr): Never fold in unevaluated context.
1344 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1345 * semantics.c (simplify_aggr_init_expr): Likewise.
1346 * typeck.c (merge_types): Call merge_exception_specifiers.
1347 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1348 DECL_ANTICIPATED for preferring new type.
1350 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1352 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1355 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1358 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1359 on object for static data members.
1361 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1362 Jason Merrill <jason@redhat.com>
1365 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1366 with the same type, call mark_lvalue_use on both.
1368 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1370 * class.c (struct vtbl_init_data_s): Remove last_init field.
1371 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1373 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1375 (build_vtt): Likewise.
1376 (initialize_vtable): Take a VEC instead of a tree.
1377 (build_vtt_inits): Change return type to void. Take a VEC **
1378 instead of a tree *; accumulate results into said VEC.
1379 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1380 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1381 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1383 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1384 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1386 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1387 rather than tree_cons.
1388 (build_vbase_offset_vtbl_entries): Likewise.
1389 (add_vcall_offset): Likewise.
1390 (build_rtti_vtbl_entries): Likewise.
1391 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1392 * decl.c (initialize_artificial_var): Use build_constructor instead
1393 of build_constructor_from_list.
1395 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1398 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1401 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1403 * parser.c (cp_parser_mem_initializer_list): Change error text.
1405 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1407 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1408 tree_decl_map hashtab from tree_map.
1409 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
1410 (init_shadowed_var_for_decl): Adjust initialization.
1413 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
1414 instead of calling mark_exp_read only when not an assignment.
1417 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
1418 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
1419 Set DECL_VALUE_EXPR on var.
1421 2010-06-02 Jason Merrill <jason@redhat.com>
1423 * error.c (dump_type): Improve typedef handling.
1428 * name-lookup.c (same_entity_p): New.
1429 (ambiguous_decl): Multiple declarations of the same entity
1432 2010-06-01 Jason Merrill <jason@redhat.com>
1435 * call.c (add_list_candidates): Prefer the default constructor.
1436 (build_aggr_conv): Treat missing initializers like { }.
1437 * typeck2.c (process_init_constructor_record): Likewise.
1438 * init.c (expand_default_init): Use digest_init for
1439 direct aggregate initialization, too.
1441 * call.c (add_list_candidates): Split out...
1442 (build_user_type_conversion_1): ...from here.
1443 (build_new_method_call): And here.
1444 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
1447 * call.c (build_list_conv): Set list-initialization flags properly.
1449 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1451 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
1453 2010-06-01 Arnaud Charlet <charlet@adacore.com>
1454 Matthew Gingell <gingell@adacore.com>
1456 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
1457 * decl2.c: Include langhooks.h and c-ada-spec.h.
1458 (cpp_check, collect_source_refs, collect_ada_namespace,
1459 collect_all_refs): New functions.
1460 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
1461 * lang-specs.h: Ditto.
1463 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1465 * cp-tree.h (cp_build_function_call_nary): Declare.
1466 * typeck.c (cp_build_function_call_nary): Define.
1467 * decl.c (register_dtor_fn): Use it instead of
1468 cp_build_function_call.
1469 (cxx_maybe_build_cleanup): Likewise.
1470 * decl2.c (generate_ctor_or_dtor_function): Likewise.
1471 * except.c (do_get_exception_ptr): Likewise.
1472 (do_begin_catch): Likewise.
1473 (do_allocate_exception): Likewise.
1474 (do_free_exception): Likewise.
1475 (build_throw): Likewise. Use cp_build_function_call_vec instead
1476 of cp_build_function_call.
1477 (do_end_catch): Likewise.
1479 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1481 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
1482 (struct cp_declarator): Move id_loc field up.
1484 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1486 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
1487 this file is included before c-common.h. Define GCC_DIAG_STYLE
1488 before including diagnostic-core.h and toplev.h.
1489 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
1490 * pt.c: Include cp-tree.h before c-common.h.
1492 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1494 * tree.c (c_register_addr_space): Add stub.
1496 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1498 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1501 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1503 Revert fix of PR c++/44188
1504 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1506 * tree.c (typedef_variant_p): Revert moving this definition to
1508 * decl.c (grokdeclarator): Revert naming typedef handling.
1510 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1512 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1513 * cp-lang.c: Don't include diagnostic.h
1514 * name-lookup.c: Include diagnostic-core.h instead of
1516 (cp_emit_debug_info_for_using): Use seen_error.
1517 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1518 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1519 * pt.c (iterative_hash_template_arg): Use seen_error.
1520 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1521 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1522 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1523 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1526 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1529 * cp-tree.h (typedef_variant_p): Move this declaration to
1531 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1532 * decl.c (grokdeclarator): Do not rename debug info of an
1533 anonymous tagged type named by a typedef.
1535 2010-05-27 Jason Merrill <jason@redhat.com>
1538 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1541 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1544 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1545 * class.c (layout_class_type): Likewise.
1546 * decl.c (finish_enum): Likewise.
1547 * mangle.c (write_builitin_type): Likewise.
1549 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1551 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1553 * decl.c (grokdeclarator): Handle __int128.
1554 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1555 (cp_parser_simple_type_specifier): Likewise.
1556 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1557 * typeck.c (cp_common_type): Handle __int128.
1558 * mangle.c (integer_type_codes): Add itk_int128 and
1559 itk_unsigned_int128.
1561 2010-05-26 Jason Merrill <jason@redhat.com>
1564 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1567 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1569 * cp-lang.c: Do not include expr.h.
1571 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1573 * decl.c: Do not include rtl.h
1574 * semantics.c: Likewise.
1576 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1578 * cp-tree.h: Do not include splay-tree.h.
1579 (struct prtmem_cst): Remove unused field and false comment.
1580 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1581 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1582 * init.c: Do not include rtl.h and expr.h.
1583 * class.c: Do not include rtl.h. Include splay-tree.h.
1584 (build_clone): Use plain NULL instead of NULL_RTX.
1585 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1586 included. Include splay-tree.h.
1587 * method.c: Do not include rtl.h and expr.h.
1588 (use_thunk): Use plain NULL instead of NULL_RTX.
1589 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
1590 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
1591 and target.h. Include splay-tree.h.
1592 * expr.c: Do not include rtl.h and expr.h.
1593 * pt.c: Do not include obstack.h and rtl.h.
1594 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
1595 (tsubst_decl): Likewise.
1596 (instantiate_decl): Likewise.
1597 * semantics.c: Do not include exprt.h and debug.h. Explain why
1598 rtl.h has to be included.
1599 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
1600 * call.c: Do not include rtl.h and expr.h.
1601 * search.c: Do not include obstack.h and rtl.h.
1602 * friend.c: Do not include rtl.h and expr.h.
1603 * Make-lang.in: Update dependencies.
1605 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1608 * parser.c (non_integral_constant): Add NIC_NONE.
1609 (required_token): Add RT_NONE.
1610 (cp_parser_unary_expression): Initialize non_constant_p
1612 (cp_parser_asm_definition): Initialize missing to RT_NONE.
1613 (cp_parser_primary_expression, cp_parser_postfix_expression,
1614 cp_parser_cast_expression, cp_parser_binary_expression,
1615 cp_parser_functional_cast): Fix formatting.
1617 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
1620 * parser.c: Remove inclusion of dyn-string.h.
1621 (non_integral_constant): New enum.
1622 (name_lookup_error): New enum.
1623 (required_token): New enum.
1624 (cp_parser_required_error): New function.
1625 (cp_parser_require): Change the type of variable token_desc to
1626 required_token and use cp_parser_required_error.
1627 (cp_parser_require_keyword): Likewise.
1628 (cp_parser_error): Use gmsgid as parameter.
1629 (cp_parser_name_lookup_error): Change the type of variable desired to
1630 name_lookup_error and put the diagnostic in the full sentences. Change
1632 (cp_parser_non_integral_constant_expression): Change the type of the
1633 variable thing to non_integral_constant and put the diagnostics in
1634 full sentences. Change caller.
1636 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
1639 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
1641 2010-05-24 Joseph Myers <joseph@codesourcery.com>
1643 * error.c (cp_diagnostic_starter): Update call to
1644 diagnostic_build_prefix.
1645 (cp_print_error_function,
1646 print_instantiation_partial_context_line): Check show_column flag
1649 2010-05-24 Jason Merrill <jason@redhat.com>
1652 * decl.c (check_initializer): Don't wrap an init-list in a
1654 * init.c (build_aggr_init): Don't assume copy-initialization if
1655 init has CONSTRUCTOR_IS_DIRECT_INIT.
1656 * call.c (build_new_method_call): Sanity check.
1658 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1660 * rtti.c (tinfo_base_init): Use build_constructor instead of
1661 build_constructor_from_list. Don't cons a tree node for
1663 (generic_initializer): Use build_constructor_single instead of
1664 build_constructor_from_list.
1665 (ptr_initializer): Use build_constructor instead of
1666 build_constructor_from_list
1667 (ptm_initializer): Likewise.
1668 (class_initializer): Likewise. Take varargs instead of TRAIL.
1669 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
1670 build_constructor instead of build_constructor_from_list.
1672 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
1674 * semantics.c: Include bitmap.h.
1675 * Make-lang.in: Update dependencies.
1677 2010-05-22 Jan Hubicka <jh@suse.cz>
1679 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
1681 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
1683 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1685 * cxx-pretty-print.c: Correct merge error.
1687 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1689 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
1690 (cp_print_error_function): Use diagnostic_abstract_origin macro.
1691 (cp_printer): Handle %K here using percent_K_format.
1692 * cxx-pretty-print.c: Include tree-pretty-print.h.
1693 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
1696 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1698 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
1699 Clean up redundant includes.
1701 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1704 * decl.c (xref_basetypes): Return false in case of ill-formed
1707 2010-05-19 Jason Merrill <jason@redhat.com>
1709 * call.c (reference_binding): Use cp_build_qualified_type_real
1710 and cp_type_quals consistently.
1711 (add_function_candidate): Likewise.
1712 (build_conditional_expr): Likewise.
1713 (convert_like_real): Likewise.
1714 (type_passed_as): Likewise.
1715 * class.c (add_method): Likewise.
1716 (same_signature_p): Likewise.
1717 (layout_class_type): Likewise.
1718 * decl.c (cxx_init_decl_processing): Likewise.
1719 (cp_fname_init): Likewise.
1720 (grokdeclarator): Likewise.
1721 * decl2.c (cp_reconstruct_complex_type): Likewise.
1722 * init.c (build_new_1): Likewise.
1723 * method.c (do_build_copy_constructor): Likewise.
1724 (implicitly_declare_fn): Likewise.
1725 * pt.c (tsubst_aggr_type): Likewise.
1727 * rtti.c (init_rtti_processing): Likewise.
1728 (build_headof): Likewise.
1729 (build_dynamic_cast_1): Likewise.
1730 (tinfo_base_init): Likewise.
1731 (emit_support_tinfos): Likewise.
1732 * semantics.c (capture_decltype): Likewise.
1733 * tree.c (cv_unqualified): Likewise.
1734 * typeck.c (composite_pointer_type): Likewise.
1735 (string_conv_p): Likewise.
1737 * mangle.c (write_CV_qualifiers_for_type): Tweak.
1739 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
1740 * decl.c (start_decl): Likewise.
1741 * semantics.c (finish_compound_literal): Likewise.
1742 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
1743 (cp_type_readonly): Remove.
1744 * cp-tree.h: Remove declaration.
1746 * typeck.c (merge_types): Preserve memfn quals.
1748 * decl.c (grokdeclarator): Don't check quals on fn type.
1749 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
1750 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
1753 * typeck.c (type_memfn_quals): New fn.
1754 (apply_memfn_quals): New fn.
1755 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
1756 (cp_type_readonly): Use cp_type_quals.
1757 * cp-tree.h: Add declarations.
1758 * tree.c (cp_build_qualified_type_real): Don't set, but do
1759 preserve, quals on FUNCTION_TYPE.
1760 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
1761 * decl.c (build_ptrmem_type): Likewise.
1762 (grokdeclarator): Likewise.
1763 (static_fn_type): Likewise.
1764 * decl2.c (change_return_type): Likewise.
1765 (cp_reconstruct_complex_type): Likewise.
1766 * pt.c (tsubst_function_type): Likewise.
1768 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
1770 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1772 * tree.c (build_min_non_dep_call_vec): Update comment.
1774 2010-05-17 Jason Merrill <jason@redhat.com>
1776 * call.c (struct z_candidate): Add explicit_targs field.
1777 (add_template_candidate_real): Set it.
1778 (build_over_call): Use it to control init-list warning.
1781 * call.c (build_over_call): Limit init-list deduction warning to
1782 cases where the argument is actually an init-list.
1785 * call.c (build_over_call): Don't do bitwise copy for move ctor.
1787 2010-05-17 Dodji Seketeli <dodji@redhat.com>
1788 Jason Merrill <jason@redhat.com>
1791 * decl.c (compute_array_index_type): Call mark_rvalue_use.
1793 2010-05-15 Jason Merrill <jason@redhat.com>
1795 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
1796 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
1798 (finish_eh_spec_block): Adjust.
1800 2010-05-15 Jakub Jelinek <jakub@redhat.com>
1803 * pt.c (tsubst): Unshare template argument.
1805 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
1807 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
1808 * Make-lang.in: Fix dependencies accordingly.
1810 2010-05-14 Jason Merrill <jason@redhat.com>
1813 * except.c (build_throw): Simplify, adjust for DR 475.
1816 * except.c (dtor_nothrow): Return nonzero for type with
1820 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
1821 gimple_build_eh_must_not_throw.
1823 2010-05-14 Martin Jambor <mjambor@suse.cz>
1825 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
1828 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
1830 * call.c (build_new_method_call): Change warning text.
1831 * typeck2.c (build_functional_cast): Change error text.
1833 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
1836 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
1837 shadowing the outer parameter or variables by the declaration of
1838 nested function in nested structure or class. Warn the shadowing by
1839 the declaration of nested lambda expression.
1841 2010-05-13 Jason Merrill <jason@redhat.com>
1843 * typeck.c (cp_build_array_ref): Factor out from...
1844 (build_array_ref): ...here. Drop complain parm.
1845 (build_new_op): Adjust.
1846 * class.c (build_vtbl_ref_1): Adjust.
1847 * decl2.c (grok_array_decl): Adjust.
1848 * cp-tree.h: Adjust prototypes.
1850 2010-05-13 Jan Hubicka <jh@suse.cz>
1852 * decl.c (cp_finish_decl): Do not worry about used attribute.
1854 2010-05-12 Jason Merrill <jason@redhat.com>
1856 * typeck.c (build_array_ref): Take complain parm.
1857 * cp-tree.h: Add it to prototype.
1858 * call.c (build_new_op): Pass it.
1859 * class.c (build_vtbl_ref): Pass it.
1860 * decl2.c (grok_array_decl): Pass it.
1864 * cp-tree.def (NULLPTR_TYPE): Remove.
1865 * cp-tree.h (NULLPTR_TYPE_P): New.
1866 (SCALAR_TYPE_P): Use it.
1867 (nullptr_type_node): New.
1868 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
1869 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
1871 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
1872 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1873 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
1874 * mangle.c (write_type): Likewise.
1875 * name-lookup.c (arg_assoc_type): Likewise.
1876 * typeck.c (build_reinterpret_cast_1): Likewise.
1877 * rtti.c (typeinfo_in_lib_p): Likewise.
1878 (emit_support_tinfos): Remove local nullptr_type_node.
1880 * cp-tree.h (UNKNOWN_TYPE): Remove.
1881 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
1882 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
1883 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
1884 * class.c (instantiate_type): Check unknown_type_node rather than
1886 * name-lookup.c (maybe_push_decl): Likewise.
1887 * rtti.c (get_tinfo_decl_dynamic): Likewise.
1888 (get_typeid): Likewise.
1889 * semantics.c (finish_offsetof): Likewise.
1892 * call.c (add_template_candidate_real): If deduction fails, still
1893 add the template as a non-viable candidate.
1894 (equal_functions): Handle template candidates.
1895 (print_z_candidate): Likewise.
1896 (print_z_candidates): Likewise.
1897 (build_new_function_call): Likewise.
1899 * cp-tree.h (LOOKUP_LIST_ONLY): New.
1900 * call.c (add_candidates): Enforce it.
1901 (build_new_method_call): Try non-list ctor if no viable list ctor.
1902 (build_user_type_conversion_1): Likewise.
1904 * call.c (add_candidates): Distinguish between type(x) and
1906 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
1907 (build_new_method_call): Give better error for conversion op.
1909 * call.c (add_candidates): Add first_arg and return_type parms.
1910 Add special constructor/conversion op handling.
1911 (convert_class_to_reference): Use it.
1912 (build_user_type_conversion_1): Likewise.
1913 (build_op_call): Likewise.
1914 (build_new_method_call): Likewise.
1915 (build_new_op): Adjust.
1916 (perform_overload_resolution): Adjust.
1918 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
1923 * pt.c (process_partial_specialization): Return error_mark_node
1924 in case of unused template parameters in partial specialization.
1926 2010-05-11 Jakub Jelinek <jakub@redhat.com>
1929 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
1930 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
1931 look at its second operand.
1933 2010-05-10 Jason Merrill <jason@redhat.com>
1936 * semantics.c (baselink_for_fns): Revert earlier change.
1939 * typeck.c (cp_build_modify_expr): Complain about assignment to
1940 array from init list.
1942 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
1945 * decl.c (check_initializer): strip array type before checking for
1946 uninitialized const or ref members.
1948 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
1951 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
1952 error count. Emit errors only if compain is true.
1953 (build_new_1): Do not return error_mark_node if
1954 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
1955 errors. Delay the check for user-provided constructor.
1956 (perform_member_init): Adjust.
1957 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
1960 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
1961 Jason Merrill <jason@redhat.com>
1963 Add support for C++0x nullptr.
1964 * cp-tree.def: Add NULLPTR_TYPE.
1965 * cp-tree.h: Add nullptr_node.
1966 (cp_tree_index): Add CPTI_NULLPTR.
1967 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
1968 * call.c (null_ptr_cst_p): Handle nullptr.
1969 (standard_conversion): Likewise.
1970 (convert_arg_to_ellipsis): Likewise.
1971 * mangle.c (write_type): Likewise.
1972 * name-lookup.c (arg_assoc_type): Likewise.
1973 * parser.c (cp_parser_primary_expression): Likewise.
1974 * typeck.c (cp_build_binary_op): Likewise.
1975 (build_reinterpret_cast_1): Likewise.
1976 * error.c (dump_type): Likewise.
1977 (dump_type_prefix, dump_type_suffix): Likewise.
1978 * decl.c (cxx_init_decl_processing): Likewise.
1979 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1980 * cvt.c (ocp_convert): Likewise.
1981 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
1982 nullptr_t tinfo in libsupc++.
1984 2010-05-06 Jason Merrill <jason@redhat.com>
1986 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
1988 2010-04-22 Jakub Jelinek <jakub@redhat.com>
1989 Dodji Seketeli <dodji@redhat.com>
1992 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
1994 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
1995 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
1996 (decay_conversion, perform_integral_promotions): Call rvalue_use.
1997 (cp_build_unary_op): Call lvalue_use.
1998 * decl.c (unused_but_set_errorcount): New variable.
1999 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2000 (duplicate_decls): Merge DECL_READ_P flags.
2001 (start_cleanup_fn): Set DECL_READ_P flag.
2002 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2003 * tree.c (rvalue): Call rvalue_use.
2004 * pt.c (convert_nontype_argument): Likewise.
2005 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2006 finish_decltype_type): Likewise.
2007 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2008 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2009 or rvalue_use depending on the expr.
2010 * init.c (build_new, build_delete): Likewise.
2011 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2013 2010-05-05 Jason Merrill <jason@redhat.com>
2016 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2017 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2019 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2022 * pt.c (unify): Check each elt for error_mark_node.
2024 2010-05-04 Jason Merrill <jason@redhat.com>
2027 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2029 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2032 * call.c (build_new_method_call): Return error_mark_node if fns is
2035 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2038 * pt.c (most_specialized_class): Pretend we are processing
2039 a template decl during the call to coerce_template_parms.
2041 2010-05-03 Jason Merrill <jason@redhat.com>
2045 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2046 from the selected underlying type unless -fstrict-enums. Set
2047 ENUM_UNDERLYING_TYPE to have the restricted range.
2048 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2049 * class.c (check_bitfield_decl): Likewise.
2051 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2054 * init.c (build_new_1): Revert the accidental checkin in
2057 2010-04-30 Jason Merrill <jason@redhat.com>
2060 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2061 (pp_cxx_type_specifier_seq): ...here.
2063 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2065 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2066 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2068 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2071 * typeck.c (warn_args_num): New function.
2072 (convert_arguments): Use warn_args_num to print the diagnostic
2075 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2078 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2079 user-provided constructor while recursing.
2081 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2084 * error.c (print_instantiation_partial_context_line): Handle
2085 recursive instantiation.
2086 (print_instantiation_partial_context): Likewise.
2088 2010-04-27 Jason Merrill <jason@redhat.com>
2090 * init.c (perform_member_init): Check CLASS_TYPE_P.
2092 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2095 * init.c (perform_member_init): check for uninitialized const or
2096 reference members, including array types.
2098 2010-04-24 Jason Merrill <jason@redhat.com>
2100 * tree.c (get_fns): Split out from get_first_fn.
2101 * cp-tree.h: Declare it.
2102 * search.c (shared_member_p): Use it.
2103 * semantics.c (finish_qualified_id_expr): Simplify.
2104 (finish_id_expression): Simplify.
2106 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2107 whenever object is NULL_TREE. Don't do 'this' capture here.
2108 (finish_qualified_id_expr): Pass NULL_TREE.
2109 (finish_id_expression): Likewise.
2110 (lambda_expr_this_capture): Likewise.
2112 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2113 rather than checking current_class_ref directly.
2114 (finish_call_expr): Likewise.
2117 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2118 * class.c (current_nonlambda_class_type): New fn.
2119 * semantics.c (nonlambda_method_basetype): New.
2120 * cp-tree.h: Declare them.
2121 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2123 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2126 * semantics.c (lambda_return_type): Complain about
2130 * tree.c (cv_unqualified): Handle error_mark_node.
2133 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2134 if we don't want errors.
2137 * class.c (convert_to_base): Add complain parameter. Pass
2138 ba_quiet to lookup_base if we don't want errors.
2139 (build_vfield_ref): Pass complain to convert_to_base.
2140 * call.c (convert_like_real): Likewise.
2141 (initialize_reference): Likewise.
2142 (perform_direct_initialization_if_possible): Pass complain to
2144 * cp-tree.h: Adjust.
2146 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2147 Jason Merrill <jason@redhat.com>
2150 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2152 (check_initializer): Call it for classes that need constructing, too.
2153 * class.c (in_class_defaulted_default_constructor): New.
2154 * cp-tree.h: Declare it.
2156 2010-04-20 Jason Merrill <jason@redhat.com>
2159 * init.c (constant_value_1): Treat error_mark_node as a constant
2160 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2161 * cvt.c (ocp_convert): Handle getting error_mark_node from
2162 integral_constant_value.
2163 * decl.c (compute_array_index_type): Likewise.
2165 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2169 * typeck.c (incompatible_dependent_types_p): If one of the
2170 compared types if not a typedef then honour their main variant
2173 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2175 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2177 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2180 * typeck.c (structural_comptypes): Test dependent typedefs
2181 incompatibility before testing for their main variant based
2184 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2186 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2187 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2189 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2191 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2192 build_common_tree_nodes.
2194 2010-04-14 Jason Merrill <jason@redhat.com>
2197 * parser.c (cp_parser_parenthesized_expression_list): Change
2198 is_attribute_list parm to int to indicate whether or not to
2199 handle initial identifier specially.
2200 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2202 2010-04-13 Jason Merrill <jason@redhat.com>
2204 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2206 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2207 unevaluated context.
2208 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2210 2010-04-12 Jason Merrill <jason@redhat.com>
2213 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2214 return value directly.
2216 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2218 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2221 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2222 * init.c (build_new_1): Check for uninitialized const members and
2223 uninitialized reference members, when using new without
2224 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2225 (diagnose_uninitialized_cst_or_ref_member): Define, call
2226 diagnose_uninitialized_cst_or_ref_member_1.
2227 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2229 2010-04-12 Richard Guenther <rguenther@suse.de>
2232 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2233 template inline functions.
2235 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2238 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2241 2010-04-07 Jason Merrill <jason@redhat.com>
2244 * decl.c (start_preparsed_function): Do defer nested functions.
2246 PR c++/11094, DR 408
2247 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2248 * decl2.c (finish_static_data_member_decl): Set it.
2249 * decl.c (duplicate_decls): Propagate it.
2250 * pt.c (tsubst_decl): Don't substitute the domain of an array
2251 VAR_DECL if it's set.
2252 (regenerate_decl_from_template): Substitute it here.
2253 (type_dependent_expression_p): Return true if it's set.
2254 * semantics.c (finish_decltype_type): Instantiate such a variable.
2255 * typeck.c (cxx_sizeof_expr): Likewise.
2256 (strip_array_domain): New.
2259 * name-lookup.c (current_decl_namespace): Non-static.
2260 (pop_nested_namespace): Sanity check.
2261 * cp-tree.h: Declare current_decl_namespace.
2262 * decl.c (grokvardecl): Use it instead of current_namespace.
2263 (grokfndecl): Likewise.
2266 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2269 * pt.c (print_template_statistics): New.
2270 * cp-tree.h: Declare it.
2271 * tree.c (cxx_print_statistics): Call it.
2274 * decl.c (grokvardecl): Tweak warning message.
2275 (grokfndecl): Likewise.
2277 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2280 *pt.c (tsubst_decl): Get the arguments of a specialization from
2281 the specialization template, not from the most general template.
2283 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2286 * typeck2.c (process_init_constructor_record):
2287 value-initialize members that are are not explicitely
2290 2010-04-07 Jie Zhang <jie@codesourcery.com>
2293 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2294 when all of its elements are non-constant and have been split out.
2296 2010-04-06 Taras Glek <taras@mozilla.com>
2297 Jason Merrill <jason@redhat.com>
2299 * parser.c (cp_parser_class_specifier): Set class location to that
2300 of IDENTIFIER_NODE instead of '{' when possible.
2301 * semantics.c (begin_class_definition): Do not overide locations
2302 with less precise ones.
2304 2010-04-06 Jason Merrill <jason@redhat.com>
2307 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2310 * pt.c (maybe_update_decl_type): Check the return value from
2313 2010-04-01 Jason Merrill <jason@redhat.com>
2315 * decl.c (next_initializable_field): No longer static.
2316 * cp-tree.h: Declare it.
2317 * call.c (build_aggr_conv): Fail if there are more initializers
2318 than initializable fields.
2320 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2321 instead of void_zero_node.
2323 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2326 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2327 * pt.c (end_template_parm_list): Store sibling template parms of
2328 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2329 (push_template_decl_real): Don't store the containing template decl
2330 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2331 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2332 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2335 2010-03-30 Jason Merrill <jason@redhat.com>
2338 * pt.c (push_template_decl_real): Deal better with running out of
2339 scopes before running out of template parms.
2343 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2344 function parameter context. Don't print an error if parsing
2348 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2351 2010-03-26 Jason Merrill <jason@redhat.com>
2354 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2355 c++0x mode, but not other type-names.
2357 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2360 * pt.c (add_to_template_args): Support NULL ARGS;
2361 (most_specialized_class): call coerce_template_parms on
2362 template arguments passed to get_class_bindings. Use
2363 add_to_template_args.
2364 (unify): Handle VAR_DECLs.
2366 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2368 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2370 * pt.c (get_template_parms_at_level): Adjust.
2372 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2375 * cp-tree.h (get_template_parms_at_level): Declare ...
2376 * pt.c (get_template_parms_at_level): ... new function.
2377 * typeck.c (get_template_parms_of_dependent_type): If a template
2378 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2379 current_template_parms. Use get_template_parms_at_level. Remove
2381 (incompatible_dependent_types_p): If we get empty parms from just one
2382 of the template type parms we are comparing then the template parms are
2385 2010-03-24 Jason Merrill <jason@redhat.com>
2388 * parser.c (make_declarator): Initialize id_loc.
2389 (cp_parser_lambda_declarator_opt): And set it.
2391 2010-03-23 Jason Merrill <jason@redhat.com>
2393 Make lambda conversion op and op() non-static.
2394 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2395 Also add the thunk function returned by the conversion op.
2396 Mark the conversion deleted if the op() is variadic.
2397 * decl2.c (mark_used): Give helpful message about deleted conversion.
2398 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2399 * semantics.c (finish_this_expr): Adjust.
2400 * mangle.c (write_closure_type_name): Adjust.
2401 * decl.c (grok_op_properties): Don't allow it.
2402 * call.c (build_user_type_conversion_1): No static conversion ops.
2403 (build_op_call): Or op().
2405 * decl2.c (change_return_type): Fix 'this' quals.
2407 2010-03-22 Jason Merrill <jason@redhat.com>
2410 * tree.c (pod_type_p): Use old meaning in C++98 mode.
2413 * pt.c (contains_auto_r): New fn.
2414 (do_auto_deduction): Use it.
2415 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2417 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
2420 * decl2.c (grokfield): Handle invalid initializers for member
2423 2010-03-20 Dodji Seketeli <dodji@redhat.com>
2426 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
2428 * decl2.c (vague_linkage_p): Likewise.
2430 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
2433 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
2434 false, in the cp_parser_expression_statement call.
2436 2010-03-05 Jason Merrill <jason@redhat.com>
2438 * mangle.c (mangle_decl): Give name collision error even without
2441 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
2443 * pt.c (process_partial_specialization): Use error_n instead of
2446 2010-03-03 Jason Merrill <jason@redhat.com>
2449 * mangle.c (mangle_decl): Handle VAR_DECL, too.
2451 2010-03-03 Jason Merrill <jason@redhat.com>
2454 * mangle.c: Include cgraph.h.
2455 (mangle_decl): If the mangled name will change in a later
2456 ABI version, make the later mangled name an alias.
2457 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
2458 * Make-lang.in (mangle.o): Depend on cgraph.h.
2459 * method.c (make_alias_for): Handle VAR_DECL, too.
2460 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
2461 * tree.c (no_linkage_check): Adjust.
2462 * decl.c (maybe_commonize_var): Adjust.
2463 * cp-tree.h: Adjust.
2465 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
2467 * pt.c (redeclare_class_template): Use error_n and inform_n.
2469 2010-02-27 Mark Mitchell <mark@codesourcery.com>
2472 * cp-tree.h (push_tinst_level): Declare.
2473 (pop_tinst_level): Likewise.
2474 * pt.c (push_tinst_level): Give it external linkage.
2475 (pop_tinst_level): Likewise.
2476 * mangle.c (mangle_decl_string): Set the source location to that
2477 of the decl while mangling.
2479 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
2482 * pt.c (redeclare_class_template): Return false if there are erroneous
2483 template parameters.
2485 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
2487 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
2490 2010-02-24 Jason Merrill <jason@redhat.com>
2493 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2495 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2496 in a previous ABI version.
2498 2010-02-23 Jason Merrill <jason@redhat.com>
2501 * typeck2.c (digest_init_r): Accept value init of array.
2503 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2506 * typeck.c (convert_arguments): Update error message.
2508 2010-02-22 Mike Stump <mikestump@comcast.net>
2511 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2513 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2516 * error.c (print_instantiation_partial_context_line): New.
2517 (print_instantiation_partial_context): Print at most 12 contexts,
2518 skip the rest with a message.
2520 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2523 * pt.c (lookup_template_class): Better support of specialization
2524 of member of class template implicit instantiation.
2526 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2529 * call.c (conversion_null_warnings): Replace -Wconversion with
2531 * cvt.c (build_expr_type_conversion): Likewise.
2533 2010-02-18 Jason Merrill <jason@redhat.com>
2536 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2539 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2541 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2542 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2545 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2549 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2550 (maybe_update_decl_type): New fn.
2551 * parser.c (cp_parser_init_declarator): Use it.
2554 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2556 2010-02-17 Jason Merrill <jason@redhat.com>
2559 * call.c (build_over_call): Don't create zero-sized assignments.
2560 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2561 * cp-objcp-common.c (cp_expr_size): Remove.
2562 * cp-tree.h: Remove prototype.
2565 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2566 decl we looked up doesn't match.
2569 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2570 have an INIT_EXPR anymore.
2573 * pt.c (convert_nontype_argument): Change assert to test.
2575 2010-02-16 Jason Merrill <jason@redhat.com>
2577 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2580 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2581 VIEW_CONVERT_EXPR for conversions between structural equality types
2582 that the back end can't tell are the same.
2585 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2586 cv-quals from element here.
2587 (cp_build_qualified_type_real): Not here. Preserve typedef name.
2589 2010-02-14 Jason Merrill <jason@redhat.com>
2592 * semantics.c (finish_compound_literal): Use
2593 cp_apply_type_quals_to_decl when creating a static variable.
2595 2010-02-12 Jason Merrill <jason@redhat.com>
2598 * name-lookup.h (current_binding_level): Check for null
2601 2010-02-12 Jason Merrill <jason@redhat.com>
2604 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
2606 2010-02-12 Jakub Jelinek <jakub@redhat.com>
2609 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
2612 2010-02-10 Jason Merrill <jason@redhat.com>
2615 * semantics.c (outer_lambda_capture_p): Revert.
2616 (add_capture): Only finish_member_declaration if
2617 we're in the lambda class.
2618 (register_capture_members): New.
2619 * cp-tree.h: Declare it.
2620 * parser.c (cp_parser_lambda_expression): Call it.
2622 2010-02-10 Jason Merrill <jason@redhat.com>
2625 * semantics.c (outer_lambda_capture_p): Use current_function_decl
2626 instead of current_class_type.
2628 2010-02-10 Jason Merrill <jason@redhat.com>
2630 PR c++/42983, core issue 906
2631 * method.c (defaultable_fn_check): Check virtualness.
2633 2010-02-10 Jason Merrill <jason@redhat.com>
2636 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
2638 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
2640 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
2641 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
2643 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
2644 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
2645 (cp_parser_parameter_declaration)
2646 (cp_parser_exception_specification_opt)
2647 (cp_parser_exception_declaration): Likewise.
2648 * pt.c (check_default_tmpl_args): Likewise.
2649 * search.c (lookup_field_r): Likewise.
2651 2010-02-09 Jason Merrill <jason@redhat.com>
2654 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
2656 2010-02-09 Jason Merrill <jason@redhat.com>
2659 * decl2.c (change_return_type): New fn.
2660 * semantics.c (apply_lambda_return_type): Use it.
2661 * cp-tree.h: Declare it.
2663 2010-02-05 Richard Guenther <rguenther@suse.de>
2665 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
2666 * cp-lang.c: Include gt-cp-cp-lang.h.
2667 * config-lang.in (gtfiles): Add cp/cp-lang.c.
2669 2010-02-05 Dodji Seketeli <dodji@redhat.com>
2672 * typeck.c (get_template_parms_of_dependent_type): Try getting
2673 the template parameters fromt the type itself first.
2675 2010-02-03 Jason Merrill <jason@redhat.com>
2679 * mangle.c (write_unqualified_id): Split out from write_expression.
2680 (write_unqualified_name): Call it.
2681 (write_member_name): Likewise.
2682 (write_expression): Support TEMPLATE_ID_EXPR.
2683 Disambiguate operator names.
2686 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
2689 2010-02-02 Jason Merrill <jason@redhat.com>
2692 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
2693 * optimize.c (clone_body): Remap their initializers when making base
2695 (maybe_clone_body): Complain if multiple clones aren't safe.
2697 2010-01-29 Dodji Seketeli <dodji@redhat.com>
2704 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2705 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2706 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
2707 * pt.c (coerce_template_parms, type_unification_real,
2708 expand_template_argument_pack, coerce_template_parameter_pack):
2709 Set the non default template args count.
2710 (current_template_args): Always set non defaulted
2711 template args count when compiled with --enable-checking
2712 (tsubst_template_args, type_unification_real): Propagate the non
2713 defaulted template args count.
2714 * error.c (get_non_default_template_args_count): Renamed
2715 count_non_default_template_args into this. Don't calculate the
2716 non default template argument count anymore. Use the new
2717 accessor macros above to get it.
2718 (dump_template_argument_list, dump_type, dump_decl,
2719 dump_template_parms): Adjust.
2720 * parser.c (cp_parser_template_argument_list): Always set defaulted
2721 template args count when compiled with --enable-checking.
2723 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
2725 * decl.c (redeclaration_error_message): Wrap the return messages into
2726 G_() for easy translation.
2728 2010-01-28 Jason Merrill <jason@redhat.com>
2731 * semantics.c (begin_class_definition): Don't use type_as_string.
2733 2010-01-28 Dodji Seketeli <dodji@redhat.com>
2737 * typeck.c (get_template_parms_of_dependent_type): Factorized
2738 this out of incompatible_template_type_parms_p
2739 (incompatible_dependent_types_p): Renamed
2740 incompatible_template_type_parms_p into this. Make it detect
2741 two incompatible dependent typedefs too.
2742 (structural_comptypes): Use incompatible_dependent_types_p.
2743 * pt.c (get_template_info):
2744 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
2746 2010-01-20 Janis Johnson <janis187@us.ibm.com>
2747 Jason Merrill <jason@redhat.com>
2749 * mangle.c (write_type): Mangle transparent record as member type.
2750 * semantics.c (begin_class_definition): Recognize decimal classes
2751 and set TYPE_TRANSPARENT_AGGR.
2753 2010-01-20 Jason Merrill <jason@redhat.com>
2756 * mangle.c (write_expression): Handle tree codes that have extra
2757 arguments in the middle-end.
2759 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
2762 * except.c (expand_start_catch_block): Deal correctly with
2763 do_begin_catch returning error_mark_node.
2765 2010-01-20 Jason Merrill <jason@redhat.com>
2768 * class.c (layout_class_type): Set packed_maybe_necessary for packed
2772 * semantics.c (build_lambda_object): Call mark_used on captured
2776 * decl.c (grokdeclarator): Clear type_quals for a member function
2777 declared using a typedef. Don't complain about adding cv-quals
2778 to a function typedef in C++0x mode.
2780 2010-01-20 Jakub Jelinek <jakub@redhat.com>
2782 * decl.c (create_array_type_for_decl): Remove set but not used
2783 variable error_msg. Remove break stmts after return stmts.
2785 2010-01-19 Dodji Seketeli <dodji@redhat.com>
2787 * error.c (dump_template_parms, count_non_default_template_args):
2788 Revert fix of PR c++/42634.
2790 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2793 * error.c (dump_template_parms): Use innermost template
2794 arguments before calling count_non_default_template_args.
2795 (count_non_default_template_args): We are being called with
2796 template innermost arguments now. There is no need to ensure
2799 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2802 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
2804 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2807 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
2809 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2812 *pt.c (tsubst_decl): Get the arguments of a specialization from
2813 the specialization template, not from the most general template.
2815 2010-01-16 Jason Merrill <jason@redhat.com>
2818 * semantics.c (finish_decltype_type): Within a template, treat
2819 unresolved CALL_EXPR as dependent.
2821 2010-01-15 Dodji Seketeli <dodji@redhat.com>
2823 * error.c (dump_template_parms,count_non_default_template_args):
2824 Revert changes of PR c++/42634.
2826 2010-01-14 Jakub Jelinek <jakub@redhat.com>
2829 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
2830 functions with noreturn attribute.
2832 2010-01-14 Jason Merrill <jason@redhat.com>
2835 * call.c (build_new_method_call): Don't free the vec here.
2838 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
2840 2010-01-13 Dodji Seketeli <dodji@redhat.com>
2843 * error.c (dump_template_parms): Use innermost template
2844 arguments before calling count_non_default_template_args.
2845 (count_non_default_template_args): We are being called with
2846 template innermost arguments now. There is no need to ensure
2849 2010-01-07 Dodji Seketeli <dodji@redhat.com>
2852 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
2853 arguments that were previously deduced.
2855 2010-01-05 Jason Merrill <jason@redhat.com>
2857 * pt.c (unify_pack_expansion): Handle deduction from init-list.
2858 * call.c (build_over_call): Don't complain about it.
2860 2010-01-04 Jason Merrill <jason@redhat.com>
2863 * pt.c (tsubst_decl): Don't apply type attributes in place.
2866 * semantics.c (describable_type): Remove decltype comment and
2871 Copyright (C) 2010 Free Software Foundation, Inc.
2873 Copying and distribution of this file, with or without modification,
2874 are permitted in any medium without royalty provided the copyright
2875 notice and this notice are preserved.